Methylophaga sp. None 2015 Universal Root Woese et al. 1990 Bacteria (None 2015) Woese et al. 1990 Proteobacteria (sic) Garrity et al. 2021 Pseudomonadota corrig. Garrity et al. 2021 Alphaproteobacteriota (sic) Garrity et al. 2021 Gammaproteobacteria Garrity et al. 2005 emend. Williams and Kelly 2013 Thiotrichales Garrity et al. 2005 Piscirickettsiaceae Fryer and Lannan 2005 emend. Dumler et al. 2001 Methylophaga Janvier et al. 1985 emend. Boden 2012 Methylophaga sp. None 2015 Methylophaga Janvier et al. 1985 emend. Boden 2012 Methylophaga thiooxydans corrig. Boden et al. 2011 Methylophaga thiooxidans (sic) Boden et al. 2011 Methylophaga lonarensis Antony et al. 2012 Methylophaga nitratireducenticrescens Villeneuve et al. 2013 Methylophaga natronica Doronina et al. 2003 Methylophaga sulfidovorans de Zwart et al. 1998 Methylophaga thalassica Janvier et al. 1985 Methylophaga marina Janvier et al. 1985 Methylophaga frappieri Villeneuve et al. 2013 Methylophaga alcalica Doronina et al. 2003 Methylophaga aminisulfidivorans Kim et al. 2007 Methylophaga murata (sic) Doronina et al. 2011 Methylophaga muralis corrig. Doronina et al. 2011 Methylophaga pinxianii Wei et al. 2022 Methylophaga sp. None 2015 No reference is available 2015